Optoma EP719H Service Manual page 34

2-18 Remove Blower Fan Module and Bottom Cover
No Procedure
 (1) Unscrew three screws to
remove blower fan from
bottom cover.
(as red circle)
(2) Separate fan and blower
rubber.
Confidential
Photo
Note: Do not press the center of fan,
it is easy to damaged.
2-2
EP79H